# Grumpy Turtle Lite vs Mirai Snake

The clearest difference is update cadence: Mirai Snake at every 3 days against Grumpy Turtle Lite's every 37 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Grumpy Turtle Lite ships an update every 37 months, Mirai Snake every 3 days. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Grumpy Turtle Lite | Mirai Snake |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 3 days** |
| Size | 18 MB | 28 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Hindle](https://appshunter.io/developer/1057765652) | [QuickServe Corporation](https://appshunter.io/developer/458253695) |

## What reviewers say

### Grumpy Turtle Lite

[App page](https://appshunter.io/ios/app/grumpy-turtle-lite/id1241714485)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Mirai Snake

[App page](https://appshunter.io/ios/app/mirai-snake/id6755714587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grumpy Turtle Lite free?

Grumpy Turtle Lite is free to download, with no in-app purchases.

### Is Mirai Snake free?

Mirai Snake is free to download, with no in-app purchases.

### Do Grumpy Turtle Lite or Mirai Snake have ads?

Neither Grumpy Turtle Lite nor Mirai Snake shows ads.

### Which is updated more often, Grumpy Turtle Lite or Mirai Snake?

Grumpy Turtle Lite ships an update every 37 months, and Mirai Snake every 3 days. Most recently, Grumpy Turtle Lite was updated on October 15, 2026 and Mirai Snake on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*